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2-ethoxy-2-(4-methoxy-phenyl)-2H-phenanthro[9,10-d]imidazole 1-oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

49546-90-9

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49546-90-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 49546-90-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,5,4 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 49546-90:
(7*4)+(6*9)+(5*5)+(4*4)+(3*6)+(2*9)+(1*0)=159
159 % 10 = 9
So 49546-90-9 is a valid CAS Registry Number.

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49546-90-9Relevant academic research and scientific papers

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